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    • Top Sellers

    WaterSafe Well Water Test Kit - for Drinking Water in Home Tap and Well Water | Simple Testing Strips for Lead, Copper, Bacteria, Nitrate, Chlorine, and more | Made in the USA to EPA Standards $24.95 B00028PDO8
    General Hydroponics pH Control Kit for a Balanced Nutrient Solution ★★★★☆ 23402 $18.15 B000BNKWZY
    CB 7101S1 72-Pieces Blank Microscope Slides & 100-Pieces Square Cover Glass $8.99 B002OS6D9I
    Silica Gel Desiccants 2-1/4 x 1 1/2 Inches - 25 Silica Gel Packets of 10 Grams Each by Dry-Packs $11.95 B003DKQB02
    PH 1-14 Test Paper Litmus Strips Tester, Universal Application for Saliva Urine Water Soil Testing, 80pcs $6.99 B008IBOG7G
    pH Test Strips 120ct - Tests Body pH Levels for Alkaline & Acid Levels Using Saliva & Urine. Track & Monitor Your pH Balance & A Healthy Diet, Get Accurate Results in s. pH Scale 4.5-9 $8.11 B00PI6SNKA
    Litmus pH Test Strips, Universal Application (pH 1-14), 2 Packs of 100 Strips $5.50 B00S730YWG
    Spirit Digital Kitchen Scale Accuracy Pocket Food Scale Pronto Digital Multifunction Cooking Scale 0.01oz/0.1g 3000g with Back-Lit LCD Display （Silver） $10.44 B010HKEDPK
    Etekcity Food Digital Kitchen Weight Scale Grams and Oz, Backlit, Stainless Steel(2019 Upgraded) $8.35 B0113UZJE2
    Pure Grade 50 100% Unbleached Cotton Cheesecloth Strain, 2 Yards (18 Sq Feet) $10.99 B015F11N54
    Nurse Hatty® - 200ct. pH Strips NOW Made in USA (ECONOMY SIZE - SINGLE PAD) - pH Test Strips for Alkaline & Acid Levels for Home & Lab Use + Brand New 37pg BONUS PDF Edu Pack - pH Scale of Human Urine $11.95 B01AL4VDRS

    New Releases

    Lapurete's Silica Gel Desiccant (Regenerative)+ Humidity Indicator card,one of the most efficient silica gel pouches (1KG 10g silica gel +10 pack Humidity card) (5g×50) $30.99 B019ZDU1QU
    Lapurete’s 25 × 10 GramSilica Gel Packs Desiccant Dehumidifier（Regenerative） Dries Clothing, Shoes, Medications, Foods. 3 Complimentary Humidity Indicator Card & Storage Bag $30.99 B019ZF5X34
    Phenylthiourea (PTC) Test Paper for Genetic Taste Testing [Vial for 100 Paper Strips] $4.95 B01A9DOL9I
    Azzota DSHM-2000, Digital Stirring Heating Mantle - 2000ml, 450W, Stir speed: 0 to 1400rpm, 400C (752 F) $379.99 B01ACHR2DS
    B01AHWXN9A B01AHWXN9A
    Nurse Hatty® - 200ct. pH Strips NOW Made in USA (ECONOMY SIZE - SINGLE PAD) - pH Test Strips for Alkaline & Acid Levels for Home & Lab Use + Brand New 37pg BONUS PDF Edu Pack - pH Scale of Human Urine $11.95 B01AL4VDRS
    ALOOK BY-332 Die 8ft Bonnie camo Laser Help Lights Glitter Pencils Wine 80s waechtersbach Beachy National Days B01B3FFCJE
    WAOAW 500g/0.01g Digital Pocket Stainless Jewelry & Kitchen food Scale, Lab Weight, 0.001oz Resolution $29.99 B01B4KX6JQ
    Dry & Dry (5 LBS) Premium Pure & Safe White Silica Gel Desiccant Beads(Industry Standard 2-4 mm) - Rechargeable Silica Beads $23.99 B01BLYLUSY
    PHRite (2 Packs) PH 1-14 Test Paper Litmus Strips Tester, 80pcs Per Pack $6.95 B01BZ792GY
    Jellas Pocket Size pH Meter Digital Water Quality Tester for Household Drinking Water, Swimming Pools, Aquariums, Hydroponics, pH Measurement for 0-14.0 pH (Z-Blue-pH Meter) B01C53HRLY

    Most Gifted

    General Hydroponics pH Control Kit for a Balanced Nutrient Solution ★★★★☆ 23402 $18.15 B000BNKWZY
    CB 7101S1 72-Pieces Blank Microscope Slides & 100-Pieces Square Cover Glass $8.99 B002OS6D9I
    Silica Gel Desiccants 2-1/4 x 1 1/2 Inches - 25 Silica Gel Packets of 10 Grams Each by Dry-Packs $11.95 B003DKQB02
    Dry & Dry 1 Gram [200 Packets] Premium Pure & Safe Silica Gel Packets Desiccant Dehumidifier - Food Safe(FDA Compliant) Rechargeable Paper Silica Packets for Moisture $18.95 B00E880DYS
    pH Test Strips 120ct - Tests Body pH Levels for Alkaline & Acid Levels Using Saliva & Urine. Track & Monitor Your pH Balance & A Healthy Diet, Get Accurate Results in s. pH Scale 4.5-9 $8.11 B00PI6SNKA
    Litmus pH Test Strips, Universal Application (pH 1-14), 2 Packs of 100 Strips $5.50 B00S730YWG
    Spirit Digital Kitchen Scale Accuracy Pocket Food Scale Pronto Digital Multifunction Cooking Scale 0.01oz/0.1g 3000g with Back-Lit LCD Display （Silver） $10.44 B010HKEDPK
    Etekcity Food Digital Kitchen Weight Scale Grams and Oz, Backlit, Stainless Steel(2019 Upgraded) $8.35 B0113UZJE2
    Pure Grade 50 100% Unbleached Cotton Cheesecloth Strain, 2 Yards (18 Sq Feet) $10.99 B015F11N54
    Nurse Hatty® - 200ct. pH Strips NOW Made in USA (ECONOMY SIZE - SINGLE PAD) - pH Test Strips for Alkaline & Acid Levels for Home & Lab Use + Brand New 37pg BONUS PDF Edu Pack - pH Scale of Human Urine $11.95 B01AL4VDRS